Buildroot 中的 Python - PyDrive 错误

Posted 2023-04-14

【中文标题】Buildroot 中的 Python - PyDrive 错误

【英文标题】：Python in Buildroot - PyDrive errors

【发布时间】：2018-06-02 04:48:23

【问题描述】：

我正在尝试在我的 buildroot 目标中使用一个使用 PyDrive 的应用程序。

我收到以下错误：

# python driveapp.py
ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type md5
ERROR:root:code for hash sha1 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type sha1
ERROR:root:code for hash sha224 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type sha224
ERROR:root:code for hash sha256 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type sha256
ERROR:root:code for hash sha384 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type sha384
ERROR:root:code for hash sha512 was not found.
Traceback (most recent call last):
  File "usr/lib/python2.7/hashlib.py", line 147, in <module>
  File "usr/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
ValueError: unsupported hash type sha512
Traceback (most recent call last):
  File "driveapp.py", line 1, in <module>
    from pydrive.auth import GoogleAuth
  File "usr/lib/python2.7/site-packages/pydrive/auth.py", line 3, in <module>
  File "usr/lib/python2.7/site-packages/httplib2/__init__.py", line 51, in <module>
  File "usr/lib/python2.7/sha.py", line 10, in <module>
ImportError: cannot import name sha1

我缺少哪些模块？有人可以帮忙吗？

DD

【参考方案1】：

您缺少BR2_PACKAGE_PYTHON_HASHLIB 选项。执行以下操作：

通过make menuconfig 启用此选项 删除你的目标 Python rm -fr output/build/python-2.7* 调用 make 使用 hashlib 模块重建 Python